conduit seat for an atomizing device

ABSTRACT

A conduit seat for an atomizing device. The conduit seat is characterized in that one end face of the conduit seat has an water-in and water-out hole corresponding to that of a pump body, and one end face is provided with low pressure water-in tube and high pressure water-out tube, and the center top of the conduit seat has a hole connecting water-in and water-out tube and a separation board is sued to hold the valve seat such that the valve open is a through opening communication from the upper section to the lower section so as to allow the pressure stabilizing structure to seal the valve opening, the bottom section of the water-in tube is a through hole which is connected to the water-in passage of the pump body, and one side of the hole of the pressure stabilizing structure has a water-in hole which is connected to the water-out passage of the pump body such that the pressurized water stream enters the bottom section of the pressure stabilizing structure and deliver via the water-out tube for the atomizing device and when atomizing operation is stopped or interrupted, high pressure water will flow to a buffer space at the bottom section of the pressure stabilizing structure, and the excessive pressure will push the sliding shaft to open the through hole connected to the bottom end of the valve opening, such that the excessive pressurized water is back flown to the water-in side to release pressure.

BACKGROUND OF THE INVENTION

(a) Technical Field of the Invention

The present invention elates to seat, and in particular, to tube seatfor holding a flow tubing of an atomizer.

(b) Description of the Prior Art

Conventional linking conduit-seat for flowing-in of water andpressurized flowing-out of water is shown in FIGS. 8 to 10. Theconduit-seat body 30 has a pressurized water outlet 31 at the topsection, and one lateral side of the body 30 is a pressure stabilizingstructure constituted by a sliding shaft 32 and elastic element. Thebottom section of the body 30 has a water-in tube 33 at one lateral sideof the bottom section thereof. There is path 34 at one end of thepressure stabilizing structure which is in communication with a water-intube 33. One drawback of the conventional conduit-seat is that thesliding shaft and the elastic element are easily corroded. As a result,material for the pressure stabilizing has to be selected carefully, andthis will increase the cost of production of the conduit-seat.Accordingly, it is an object of the present invention to provide aconduit seat for an atomizing device, which provides a simple structureof the conduit-seat and is effectively improved the drawbacks of thehigh pressure water-out and recycle water utilization.

SUMMARY OF THE INVENTION

The primary purpose of the present invention is to provide a conduitseat for atomizer comprising a seat body water-in and water-out tubemounted on the seat body and a sliding shelf and a valve seat of apressure stabilizing valve module for controlling pressure of water, andwater-out and water-in elements connected to pump body, characterized inthat one end face of the conduit seat has an water-in and water-out holecorresponding to that of a pump body, and one end face is provided withlow pressure water-in tube and high pressure water-out tube, and thecenter top of the conduit seat has a hole connecting water-in andwater-out tube and a separation board is used to hold the valve seatsuch that the valve open is a through opening in communication from theupper section to the lower section so as to allow the pressurestabilizing structure to seal the valve opening, the bottom section ofthe water-in tube is a through hole which is connected to the water-inpassage of the pump body, and one side of the hole of the pressurestabilizing structure has a water-in hole which is connected to thewater-out passage of the pump body such that the pressurized waterstream enters the bottom section of the pressure stabilizing structureand deliver via the water-out tube for the atomizing device and whenatomizing operation is stopped or interrupted, high pressure water willflow to a buffer space at the bottom section of the pressure stabilizingstructure, and the excessive pressure will push the sliding shaft toopen the through hole connected to the bottom end of the valve opening,such that the excessive pressurized water is back flow to the water-inside to release pressure.

Yet another object of the present invention is to provide a conduit seatfor an atomizing device, wherein an irreversible valve is connectedbetween the through hole at the bottom section of the water-in tube andthe water-in passage of the pump body.

Still a further object of the present invention is to provide a conduitseat for an atomizing device, wherein the bottom section of the deephole of the pressure-stabilizing structure corresponding to thewater-out passage of the pump body is provided with an irreversiblevalve to prevent excessive reversible flow.

A further object of the present invention is to provide a conduit seatfor an atomizing device, wherein the bottom section of the deep hole ofthe pressure stabilizing structure has a separation bond to isolate theupper and bottom water-in and water-out hole for the position of a valveseat.

Another further object of the present invention is to provide a conduitseat for an atomizing device, wherein the bottom section of the deephole of the water-in tube is provided with a tiny through hole to assistcooling of sealing element.

The foregoing object and summary provide only a brief introduction tothe present invention. To fully appreciate these and other objects ofthe present invention as well as the invention itself, all of which willbecome apparent to those skilled in the art, the following detaileddescription of the invention and the claims should be read inconjunction with the accompanying drawings. Throughout the specificationand drawings identical reference numerals refer to identical or similarparts.

Many other advantages and features of the present invention will becomemanifest to those versed in the art upon making reference to thedetailed description and the accompanying sheets of drawings in which apreferred structural embodiment incorporating the principles of thepresent invention is shown by way of illustrative example.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a perspective exploded view of a flowing conduit-seat of thepresent invention.

FIGS. 2 and 3 are perspective views of the conduit-seat module of thepresent invention.

FIG. 4 is a schematic view showing water-in and water-out flowing of theconduit-seat of the present invention.

FIG. 5 is a schematic view showing the feedback of water flowing of theconduit-seat of the present invention.

FIG. 6 is a schematic plan view showing the cooling of water of theinner sealed device of the conduit-seat in accordance with the presentinvention.

FIG. 7 is an enlarged schematic view showing the cooling of water of theinner-sealed device of the conduit-seat of the present invention.

FIG. 8 is a perspective view of a conventional conduit-seat.

FIG. 9 is a schematic view showing the water-in and water-out of theflowing conduit-seat of the present invention.

FIG. 10 is a schematic view showing the feedback flowing of theconduit-seat of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

The following descriptions are of exemplary embodiments only, and arenot intended to limit the scope, applicability or configuration of theinvention in any way. Rather, the following description provides aconvenient illustration for implementing exemplary embodiments of theinvention. Various changes to the described embodiments may be made inthe function and arrangement of the elements described without departingfrom the scope of the invention as set forth in the appended claims.

Referring to FIGS. 1 to 2, there is shown an improved design of aflowing conduit-seat of an atomizer comprising a seat body 10 which hasan water-in and water-out holes formed integrally and having an end facebeing provided with a row of water-in tube 11 and a pressurized water-intube 12. The outer top section of the body 10 is a hole for water-in andwater-out operation which is separated by a spacing board to form aflowing hole for mounting a valve seat 13, which facilitates an elasticmember to press a sliding shaft and seals the valve hole, forming intoan upper and a lower section. The bottom section of the water-in tube 11is a through hole 15 in communication with a water-in passage 21 of thepump body 20, and in combination with an irreversible valve 22 forunidirectional in-flow of water. The pressure stabilizing device at theupper portion of the seat body 10 has a deep bottom hole correspondingto the outside of the irreversible valve 22, a water inlet 16 is formed,pressurized water passes through the water inlet 16 to the bottomsection of the pressure stabilizing device, and via the water-out tube12 to deliver high pressure water so as to provide high pressure watersupply to the atomizer. When the atomization action stops orinterrupted, high pressure water will back flow to a buffer area at thebottom section of the pressure stabilizing structure 2 when the pressureof the back flow is exceeded the elasticity of the elastic element ofthe pressure stabilizing structure, the sliding shaft 14 of the pressurestabilizing structure will be pushed upward to open the through hole incommunication between the bottom end and the water-in tube 11, and thewater stream with excessive pressure will be quickly released from thelow pressure water-in side so as to ensure the atomizing device issafely operated.

As shown in FIGS. 6 and 7, the center at the bottom section of thewater-in passage of the water-in tube 11, a tiny-hole 17 is providedsuch that the tiny hole 17 is directly corresponding to the long slot 24of the pump head 23, and is in communication with a recess within thepump body 20. The middle section of the slot is provided with a guidingslot 25 connected to the recess 28 at the front edge of the sealing rim27 for guiding small amount of water to the recess 28 for storage forcooling the package rim 27. This will ensure the sealing rim 27 will notbe over heated, and the reciprocation of the piston rod 29 will besealed within a long duration.

The improvement on the conduit-seat of the present invention is that theconduit-seat body 10 has a simple structure and is lightweight. Thepassage within the interior is closer to the linked elements which caneffectively reduce the size of the conduit-seat to a minimum and thepressure increasing or pressure reducing operation can be easily andquickly achieved, in particular, the pressure stabilizing device whichis directly positioned at the middle section of the water-out position,and water is delivered at high pressure, the pressure stabilizing valvewill be opened at an appropriate size, allowing safe water back flow.

It will be understood that each of the elements described above, or twoor more together may also find a useful application in other types ofmethods differing from the type described above.

While certain novel features of this invention have been shown anddescribed and are pointed out in the annexed claim, it is not intendedto be limited to the details above, since it will be understood thatvarious omissions, modifications, substitutions and changes in the formsand details of the device illustrated and in its operation can be madeby those skilled in the art without departing in any way from the spiritof the present invention.

1. A conduit seat for atomizer comprising a seat body water-in andwater-out tube mounted on the seat body and a sliding shelf and a valveseat of a pressure stabilizing valve module for controlling pressure ofwater, and water-out and water-in elements connected to pump body,characterized in that one end face of the conduit seat has an water-inand water-out hole corresponding to that of a pump body, and one endface is provided with low pressure water-in tube and high pressurewater-out tube, and the center top of the conduit seat has a holeconnecting water-in and water-out tube and a separation board is used tohold the valve seat such that the valve open is a through opening incommunication from the upper section to the lower section so as to allowthe pressure stabilizing structure to seal the valve opening, the bottomsection of the water-in tube is a through hole which is connected to thewater-in passage of the pump body, and one side of the hole of thepressure stabilizing structure has a water-in hole which is connected tothe water-out passage of the pump body such that the pressurized waterstream enters the bottom section of the pressure stabilizing structureand deliver via the water-out tube for the atomizing device and whenatomizing operation is topped or interrupted, high pressure water willflow to a buffer space at the bottom section of the pressure stabilizingstructure, and the excessive pressure will push the sliding shaft toopen the through hole connected to the bottom end of the valve opening,such that the excessive pressurized water is back flown to the water-inside to release pressure.
 2. The conduit seat of claim 1, wherein anirreversible valve is connected between the through hole at the bottomsection of the water-in tube and the water-in passage of the pump body.3. The conduit seat of claim 1, wherein bottom section of the deep holeof the pressure-stabilizing structure corresponding to the water-outpassage of the pump body is provided with an irreversible valve toprevent excessive reversible flow.
 4. The conduit seat of claim 1,wherein the bottom section of the deep hole of the pressure stabilizingstructure has a separation bond to isolate the upper and bottom water-inand water-out hole for the positioning of a valve seat.
 5. The conduitseat of claim 1, wherein the bottom section of the deep hole of thewater-in tube is provided with a tiny through hole to assist cooling ofsealing element.